A wireless communication method and a wireless communications apparatus, the method including sending a resource request message to a second base station, where the resource request message is used to request the second base station to allocate a time-frequency resource to the first base station, receiving resource configuration information from the second base station, where the resource configuration information is used to indicate a first time-frequency resource, and the first time-frequency resource belongs to the second frequency domain resource in frequency domain, determining the first time-frequency resource based on the resource configuration information, and communicating with a terminal device by using the first time-frequency resource.